Indian Physical Laboratories
No. 17, First Cross, Air View Colony, Konena Agrahara
Bengaluru- 560017, Karnataka (India)
Rahul Enterprises, Karnataka
No. 55/1, Ragavendra Nagar, Peenya 3rd Stage, Thigalarapalya Main Road
Bengaluru- 560058, Karnataka (India)
Cortel Communications
Flat No. 102 First Floor
Bengaluru- 560075, Karnataka (India)